- Running tasks concurrently on multiple threads
- putExtra (Intent)
- getExternalFilesDir (Context)
- getSystemService (Context)
- FileReader (java.io)
A specialized Reader that reads from a file in the file system. All read
requests made by calling me
- NumberFormat (java.text)
The abstract base class for all number formats. This class provides the
interface for formatting and
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
- ZipFile (java.util.zip)
This class provides random read access to a zip file. You pay more to read the
zip file's central di
- SSLHandshakeException (javax.net.ssl)
The exception that is thrown when a handshake could not be completed
successfully.
- HttpServletRequest (javax.servlet.http)
Extends the javax.servlet.ServletRequest interface to provide request
information for HTTP servlets.
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